Date published: 2026-6-8

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hnRNP M3/4 Antibody (2A6): sc-20001

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Datasheets
  • hnRNP M3/4 Antibody (2A6) is a mouse monoclonal IgG1 κ, cited in 19 publications, provided at 200 µg/ml
  • raised against fusion protein consisting of entire M4 protein sequence
  • recommended for detection of hnRNP M3 and hnRNP M4 of mouse, rat and human origin by WB, IP and IF; also reactive with additional species, including and rabbit, bovine and porcine
  • See hnRNP M1-4 (1D8): sc-20002 for hnRNP M3/4 antibody conjugates, including AC, HRP, FITC, PE, Alexa Fluor® 488, 594, 647, 680 and 790.
  • m-IgG Fc BP-HRP and m-IgGκ BP-HRP are the preferred secondary detection reagents for hnRNP M3/4 Antibody (2A6) for WB applications. These reagents are now offered in bundles with hnRNP M3/4 Antibody (2A6) (see ordering information below).
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hnRNP M3/4 Antibody (2A6) is a mouse monoclonal IgG1 antibody that detects hnRNP M in mouse, rat, and human samples through applications such as western blotting (WB), immunoprecipitation (IP), and immunofluorescence (IF). hnRNP M plays a crucial role in pre-mRNA splicing and is particularly important in the regulation of gene expression under stress conditions, where hnRNP M can induce transient splicing arrest. This function is vital as hnRNP M allows cells to adapt splicing patterns in response to environmental changes, thereby influencing the production of various protein isoforms that can help cells cope with stress. hnRNP M monoclonal antibody (2A6) provides reliable detection of hnRNP M, facilitating studies on mRNA processing and implications in diseases associated with splicing dysregulation. hnRNP M (2A6) antibody is an essential tool for researchers investigating RNA biology and molecular mechanisms underlying cellular responses to stress.

For Research Use Only. Not Intended for Diagnostic or Therapeutic Use.

Alexa Fluor® is a trademark of Molecular Probes Inc., OR., USA

LI-COR® and Odyssey® are registered trademarks of LI-COR Biosciences

hnRNP M3/4 Antibody (2A6) References:

  1. Promoter-Dependent Translation Controlled by p54nrb and hnRNPM during Myoblast Differentiation.  |  Ainaoui, N., et al. 2015. PLoS One. 10: e0136466. PMID: 26332123
  2. HnRNPM and CD44s expression affects tumor aggressiveness and predicts poor prognosis in breast cancer with axillary lymph node metastases.  |  Sun, H., et al. 2017. Genes Chromosomes Cancer. 56: 598-607. PMID: 28393427
  3. hnRNPM, a potential mediator of YY1 in promoting the epithelial-mesenchymal transition of prostate cancer cells.  |  Yang, T., et al. 2019. Prostate. 79: 1199-1210. PMID: 31251827
  4. HNRNPM controls circRNA biogenesis and splicing fidelity to sustain cancer cell fitness.  |  Ho, JS., et al. 2021. Elife. 10: PMID: 34075878
  5. CircURI1 interacts with hnRNPM to inhibit metastasis by modulating alternative splicing in gastric cancer.  |  Wang, X., et al. 2021. Proc Natl Acad Sci U S A. 118: PMID: 34385309
  6. Targeting HNRNPM Inhibits Cancer Stemness and Enhances Antitumor Immunity in Wnt-activated Hepatocellular Carcinoma.  |  Zhu, GQ., et al. 2022. Cell Mol Gastroenterol Hepatol. 13: 1413-1447. PMID: 35158098
  7. Knockdown of HNRNPM inhibits the progression of glioma through inducing ferroptosis.  |  Wang, J., et al. 2023. Cell Cycle. 22: 2264-2279. PMID: 38016815
  8. hnRNPM protects against the dsRNA-mediated interferon response by repressing LINE-associated cryptic splicing.  |  Zheng, R., et al. 2024. Mol Cell. 84: 2087-2103.e8. PMID: 38815579
  9. PARP4 interacts with hnRNPM to regulate splicing during lung cancer progression.  |  Lee, YF., et al. 2024. Genome Med. 16: 91. PMID: 39034402
  10. FMRP protects breast cancer cells from ferroptosis by promoting SLC7A11 alternative splicing through interacting with hnRNPM.  |  Wang, N., et al. 2024. Redox Biol. 77: 103382. PMID: 39388855

Ordering Information

Product NameCatalog #UNITPriceQtyFAVORITES

hnRNP M3/4 Antibody (2A6)

sc-20001
200 µg/ml
$322.00

hnRNP M3/4 Antibody (2A6): m-IgG Fc BP-HRP Bundle

sc-536638
200 µg Ab; 10 µg BP
$361.00

hnRNP M3/4 Antibody (2A6): m-IgGκ BP-HRP Bundle

sc-533795
200 µg Ab; 40 µg BP
$361.00